INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f0e33ac803aefc4b4afaaa851ac5474904e029b9aac8896068f97fef97baf63', 
    '8V3PDvCh3CPbdTP9Mw4dDeLwkuv0QQRYyJc3ei8EBjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)